Bump GDS version in documentation

Co-Authored-by: Paul Horn <paul.horn@neo4j.com>

Author: Mats-SX

doc/modules/ROOT/pages/installation/supported-neo4j-versions.adoc

@@ -10,8 +10,8 @@ If your version of GDS or Neo4j is not listed in the matrix, you should upgrade.
 [opts=header]
 |===
 | Neo4j version    | Neo4j Graph Data Science
-| `5.25`           | `2.11`
-| `5.24`           | `2.11`, `2.10`
+| `5.25`           | `2.12`
+| `5.24`           | `2.12`, `2.11`, `2.10`
 | `5.23`           | `2.11`, `2.10`, `2.9`
 | `5.22`           | `2.10`, `2.9`, `2.8`
 | `5.21`           | `2.9`, `2.8`, `2.7`